Week 6 preview: Tough games, Top 25 powers on tap

We're in week six of the 2011 season and it's the last full weekend before the start of Western Athletic Conference play. For a couple of WAC teams, it's the most difficult week of the non-conference season. For some, it's a dramatic step up in competition. For others, it's a way to ease into the beginning of WAC play next week. And for one WAC team, the scheduling juggernaut rolls on with a